4397547

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19037}}^1$

素因数の和:19058

約数の個数: 16

約数和(自身を含む): 7310592

約数和(自身を除く): 2913045

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 19037, 57111, 133259, 209407, 399777, 628221, 1465849, 4397547]

約数ペア:

[(1, 4397547), (3, 1465849), (7, 628221), (11, 399777), (21, 209407), (33, 133259), (77, 57111), (231, 19037)]